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5,288 products with technical literature, drawings and more from leading suppliers of NZ architectural materials.
Case studies, new products and product news from leading suppliers of NZ architectural materials.
Blogs for architectural specifiers, offering product, design and business advice.
The Residential Series ThermalHEART® bi-fold system is bottom rolling with an in-frame track for optimum panel support. Rated to 2.2m high in Extra High wind zones. For higher doors consider using Metro Series ThermalHEART®. The bi-fold window system uses the bi-fold door system with a smaller stile and top and bottom panel rail.
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Stylish contemporary lines, effective thermal technology and unwavering attention to detail have made Altherm a favourite with architects, designers and homeowners across New Zealand.
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